2708478246 has 16 divisors (see below), whose sum is σ = 5591697408. Its totient is φ = 873702600.

The previous prime is 2708478221. The next prime is 2708478271. The reversal of 2708478246 is 6428748072.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2708478221) and next prime (2708478271).

It is a junction number, because it is equal to n+sod(n) for n = 2708478195 and 2708478204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7280670 + ... + 7281041.

It is an arithmetic number, because the mean of its divisors is an integer number (349481088).

Almost surely, 2^2708478246 is an apocalyptic number.

2708478246 is an abundant number, since it is smaller than the sum of its proper divisors (2883219162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2708478246 is a wasteful number, since it uses less digits than its factorization.

2708478246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14561747.

The product of its (nonzero) digits is 1204224, while the sum is 48.

The square root of 2708478246 is about 52043.0422438965. The cubic root of 2708478246 is about 1393.9326283612.

The spelling of 2708478246 in words is "two billion, seven hundred eight million, four hundred seventy-eight thousand, two hundred forty-six".